About me

Hi, I'm Florian. I'm a post-doc in Mathematics at the University of Texas at Austin. Before that, I did my PhD at Heidelberg University (in Germany) in the Differential Geometry research group. My PhD thesis can be found here.

Research

I'm interested in discrete subgroups of semisimple Lie groups, in particular Anosov representations.

Articles:

Florian Stecker, Balanced ideals and domains of discontinuity of Anosov representations, arXiv:1810.11496

Florian Stecker and Nicolaus Treib, Domains of discontinuity in oriented flag manifolds, arXiv:1806.04459

Other things:

Together with David Dumas I made a program to enumerate balanced ideals in Weyl groups.

I was organizing the monthly meetings of our research group in Heidelberg. See here for a list of dates and speakers.

Teaching

Fall 2019: Introduction to Number Theory (Math 328K).
Winter 18/19: No teaching.
Summer 2018: Teaching assistant for Differential Geometry by Anna Siffert.
Winter 17/18: Teaching assistant for Differential Geometry 2 by Beatrice Pozzetti.
Summer 2017: No teaching.
Winter 16/17: Teaching assistant for Differential Geometry 2 by Gye-Seon Lee and Anna Wienhard.
Summer 2016: Teaching assistant for Differential Geometry by Anna Wienhard.
Winter 15/16: No teaching.

Lecture notes

Together with some fellow students, mainly Viktor Kleen, I took notes while studying math in Munich. Some are in english, some in german. They are likely full of mistakes.